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In order to determine the effect of muscle fatigue on the ability of students to squeeze a clothespin,
five male students did jumping jacks for three minutes and then squeezed a clothespin as many times
as possible in a minute. three other male students ran up and down the stairs for 30 seconds and then
squeezed a clothespin as many times as possible for one minute. the results of the two groups were
recorded. identify one change that could be made to the experiment to increase the validity of the
conclusion made from these results.

Sagot :

Squeeze a clothespin until fatigued, rest, and repeat. Over a period of time, they should gradually enhance the resistance of the clothespins they are squeezing is the change during experiment.

What is muscle fatigue?

Muscle fatigue is defined as a reduction in maximal force or power generation as a result of contractile activity. It might come from a variety of places along the motor pathway, and it's commonly split into central and peripheral components.

Your muscles were exercising anaerobically as you opened and closed the clothespin, depending on their glycogen stores to make the ATP molecules that supplied the energy they required to b. As glycogen depleted, your muscles' ATP levels dropped, limiting their capacity to

contract.

For more information regarding muscle fatigue, visit:

https://brainly.com/question/15099184

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